Transporters operating oversize loads in Sherman, Mississippi must adhere to regulations enforced by both the Mississippi Department of Transportation (MSDOT) and the Sherman Department of Transportation (SHEDOT).

Permits are mandatory for vehicles exceeding standard dimensions of 11 feet in width, 14 feet 0 inches in height, or those weighing more than 270,096 lbs. Additional local permits may be required for specific routes within the city limits.

Due to Sherman's unique infrastructure constraints, carriers must exercise caution when navigating near Sherman Commercial Zone and should plan alternate routes around Sherman Medical Center during peak hours.

Escort vehicles are required for oversize loads exceeding 14 feet in width or 13 feet 0 inches in height on highways and certain city streets. The Mississippi State Police often require escorts for loads that are particularly large or heavy.

For movements within Sherman, the Sherman Department of Transportation may mandate police escorts for oversize loads, especially during peak traffic hours. Scheduling these escorts requires advance notice, typically at least 52 hours prior to the move.

Permit applications in Sherman must be submitted through the MSDOT's online permitting system. Carriers should be prepared to provide comprehensive vehicle specifications, proposed routes, and transport schedules.

Applications must include certified weight tickets, dimensional diagrams, and route surveys. For loads that may impact traffic flow in Sherman, a traffic management plan may also be required as part of the application process.

Sherman has strict time-of-day restrictions for oversize loads, generally prohibiting movements during peak hours (7-9 am and 3-5 pm, Monday-Friday).

Seasonal restrictions apply during major events like the the Sherman Food Tournament and the the Sherman Heritage Exposition, which may impact routing and scheduling.

Certain neighborhoods, such as Sherman Center and areas around the Sherman Marketplace, have restricted access for oversize loads. Alternative routes should be planned in advance to avoid these areas.

The base permit fee for an oversize load in Mississippi is $40, with additional fees for super heavy loads (over 200,000 lbs) ranging from $150 to $350 depending on the complexity of the move.

For movements within Sherman, Sherman Department of Transportation may charge additional fees for city-specific permits, which can range from $75 to $500 or more for particularly complex routes or those requiring extensive coordination with city agencies.